baber/WOPTO huggingface dataset:
Patent JP-S62122151-A (JP)
Title: Package sealing process for semiconductors and device therefor
Inventor: HAZAMA KEIJI
IPC: H01L21/56
Filed: 1986-07-30
Abstract: PURPOSE:To provide the sealing process with firm and high reliability by heating and melting sheet type products contained in a cavity under the same conditions to make uniform melting status on a sealing surface by a method wherein sheet type products are horizontally held by sealing molds arranged on both sides of a leadframe while the leadframe and the sheet type products are turned after heating to hold the frame at both sides for pressure-fixing. CONSTITUTION:Sheet type products 4, 4' and a leadframe 1 are respectively fixed to sealing molds 3, 3' and leadframe holders 2, 2'. Leadframe heaters 7, 7' are lifted while hot blast type heaters 6, 6' are lowered to heat the sealing surface of a pair of sheet type products 4, 4' simultaneously the leadframe heaters 7, 7' come into contact with the leadframe 1 to heat it for a specified time. Next the heaters 6, 6' are lifted and the leadframe heaters 7, 7' are moved simultaneously as shown by dotted line to finish the heating process. Furthermore, the sealing molds 3, 3' are turned by 90 deg. to allow the leadframe 1 to be held by a pair of sheet type products 4, 4' with heated and melted sealing faces for a specified time. Finally the sealing molds 3, 3' are separated to be turned by 90 deg. finishing the sealing process.
Patent JP-S5981339-A (JP)
Inventor: AIAN UIRAADO SORENSEN
IPC: C08J5/06
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0226788-A (JP)
Title: Image forming method
Inventor: TAKENO KAZUMA
IPC: B41M5/26
Filed: 1988-07-18
Abstract: PURPOSE:To simply reduce the surface gloss of an image forming surface without exerting effect on image quality by passing an image receiving material after transfer between a pair of rollers, one of which has a rubbery surface, so that the image forming surface of the image receiving material is brought into contact with said rubbery surface. CONSTITUTION:A pair of rollers 11, 12 are in contact with each other under pressure and the roller 11 brought into contact with the surface of the image receiving layer 22 of an image receiving material 2 is constituted of heat- resistant rubber and heated by a heating means such as a halogen lamp or heater provided in the vicinity of the outside of the roller. The roller 12 is usually a metal roller composed of aluminum. An image formed by thermal development is transferred to the image receiving layer 22 of the image receiving material 2. The image receiving material 2 after transfer is passed between the rollers having the roller 11 wherein at least the surface thereof is composed of rubber material quality and, at this time, the surface of the roller of rubber material quality is brought into contact with the surface of the image receiving layer of the image receiving material. By this contact, surface gloss is reduced.
Patent JP-H11348653-A (JP)
Title: Direction indicator lighting circuit for vehicle
Inventor: YAMASHITA AKIHIKO
IPC: B60Q1/52
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a direction indicator lighting circuit for a vehicle which can be realized in a simple and low cost structure without making a winker relay and a hazard relay synchronous. SOLUTION: The power source terminal of a winker relay 7, and the earthing terminal of a hazard relay 81, are connected to the downstream side of a load releasing switch 1. The hazard switch 81 is connected to warning lamps 56 and 57 through a hazard switch 2, and diodes 58 and 59. When a winker SW 77 is operated, a pulse is output from the winker relay 71, and one side of the warning lamps 56 and 57 is driven to flash. And when a hazard SW is turned ON, the load releasing switch 1 is turned OFF, the driving circuit of the hazard relay 81 is earthed, and a pulse line is output from the hazard relay 81. As a result, the warning lamps 65 and 67 are flashed simultaneously.
Patent JP-S6233535-A (JP)
Title: Mixing apparatus
Inventor: SALZMAN RONALD N
IPC: B01F7/00
Filed: 1986-07-30
Abstract: Apparatus for mixing liquid and liquid suspension mediums in vessels with a mixing impeller shaft system of a composite of fibrous and plastic material of a structural configuration to enable the use of such material in commercial and industrial applications where the reaction loads of the medium on the system militate against the use of composite fibrous and plastic material. The system utilizes impellers having blades which distribute the reaction load through a hub on a mounting area of a shaft with keys and keyways in a manner to avoid stress risers unamicable to the composite material and which can cause failure thereof. Separate keys and keyways are provided to oppose the thrust due to the reaction loads and to oppose the torque due to such loads. Plural thrust keyways may be used to enable the impeller to be located at different positions on the shaft and at selected heights above the floor of the mixing vessel. Proplets on the tips of the blades extend entirely in the direction of the low pressure surface of the blades to control the flow field in the vessel and provide a more axial velocity profile of the inlet flow to the impeller which is nearly axial and substantially reduces the strength of the tip vortices.
Patent JP-2001004238-A (JP)
Title: Gas compressor/expander
Inventor: NAKASAKI ITSUO
IPC: F25B9/14
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost by decreasing the number of parts and to enhance the reliability. SOLUTION: A guide section 49 having cross guide holes 49a, 49b for receiving the lower end part at the lower part of a compression piston 21 and an expansion piston 31 is provided between a compressing section 20, an expanding section 30 and a driving section 40. Inner wall of the cross guide holes 49a, 49b slides on the lower end side face at the lower part of the compression piston 21 and the expansion piston 31 to convert a driving force from the driving section 40 into a linear motion. The guide section 49 is formed integrally with the compression piston 21 and a cylinder 32b at the lower part of the expansion piston.
Patent JP-H0587785-A (JP)
Title: Analyzing apparatus of metal constituent
Inventor: FUNABASHI TATSUYA
IPC: G01N30/06
Filed: 1991-07-19
Abstract: PURPOSE:To make it possible to make pH of a sample liquid close to neutrality without fail by a construction wherein a plurality of pH controlling means for controlling the pH of the sample liquid by using ion exchange membranes are provided in a plurality of stages between a reaction liquid supply means and a concentration column. CONSTITUTION:Each of pH controlling means 50A and 50B has a construction wherein the inside of a hollow vessel is partitioned by an ion exchange membrane, and a sample liquid to which an acid solution is added is supplied onto one side, while a neutralizing liquid for controlling pH is supplied onto the other side. Chlorine ions shift from the sample liquid into the neutralizing liquid through the ion exchange membrane, while hydroxide ions shift from the neutralizing liquid to the sample liquid. Besides, the sides of the pH controlling means 50A and 50B whereon the sample liquid flows are connected to each other by sample supply passages 30c, 30d and 30e, while the sides thereof whereon the neutralizing liquid flows are connected to each other by neutralizing liquid supply passages 55A and 55B and a neutralizing liquid outflow passage 56A. After the pH of the sample liquid is controlled by the pH controlling means 50A on the upstream side, it is re-controlled by the pH controlling means 50B on the downstream side. In the case when the pH of the sample liquid passing through a reaction unit 3 is low extremely, it is raised in stages by the controlling means 50A and 50B and thereby it is made close to neutrality without fail.
Patent JP-S57103819-A (JP)
Title: Manufacture of biaxially stretched polypropylene film of excellent rigidity and heat-shrinking resistance
Inventor: HASHIMOTO FUKASHI
IPC: B29C49/00
Filed: 1980-12-19
Abstract: PURPOSE: To obtain the biaxially stretched polypropylene film of excellent rigidity and heat-shrinking resistance, by performing biaxial stretch treatment after melt-extruding the specified polypropylene to a sheet like product.  
     CONSTITUTION: The aimed film is obtained by melt extruding polypropylene having more than 98.0% isostatic index, cooled and cured, then stretching it to the longitudinal direction, further stretching it to the lateral direction after preheating. Also longitudinal stretch is preferably divided in two or more steps. And more than 50% of the total longitudinal stretch ratio is further preferably stretched at the first step of longitudinal stretch. The stretch temperature at the stretch step after longitudinal stretch is made more higher than the stretch temperature at the foregoing stretch step. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H105479-A (JP)
Title: One box system water washing cleaning by water soluble detergent
Inventor: MORITA TOYOICHI
IPC: D06F95/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To complete the whole washing processes in a single process, and also attain size reduction in a device, and increase economical efficiency by removing the most stained part of a used cleaning liquid, and constituting so that a spin drying process can be eliminated by using exhaust heat of a drying tub when cleaning processing is performed by injecting a cleaning liquid. SOLUTION: A water washing cleaning system is composed of a washing tub 1 having a cleaning liquid injection nozzle device being the one box constitution, a drying tub 4 having a heat exchanger 10 for drying, a rotary cleaning liquid collector 11 to separately recover a cleaning liquid to a cleaning liquid chamber, a conveyor device to carry a washing substance to the drying tub 4 from the washing tub 1 and an exhaust heat duct 22 to forcedly introduce exhaust heat of the drying tub 4 to the washing tub 1. Cleaning processing to recover and circulate the cleaning liquid is performed by selectively injecting respective cleaning liquids into the washing substance carried in the washing tub 1.  In this case, the most stained part discharged in the intitial stage of a used cleaning liquid is separated and removed, and a spin drying process can be eliminated by using exhaust heat of the drying tub 4.
Patent JP-S6074792-A (JP)
Title: Brightness adjusting circuit
Inventor: OOSAWA MICHITAKA
IPC: H04N9/68
Filed: 1983-09-30
Abstract: PURPOSE:To prevent deterioration of white balance on screen by amplifying a brightness control signal in common to all cathodes with respectively corresponding gain to superpose the result on a cut-off set voltage of each cathode in a cathode clamp system. CONSTITUTION:The gain of a variable gain amplifier 6 for adjusting brightness is set independently for R, G, B depending on the difference of gradient of an optical output characteristics of R, G, B so as to change respectively the transmission rate transmitted from a common brightness adjusting voltage 2 superposed on a cut-off level setting voltage 5 for R, G, B respectively. Thus, the deterioration of white balance on the screen is prevented by using the brightness adjusting voltage 2 in common to the R, G, B.
Patent JP-S6158792-A (JP)
Title: Formation of relief image
Inventor: TANI HIDEKI
IPC: G03F1/00
Filed: 1984-08-31
Abstract: PURPOSE:To simply form a negative relief image, by drawing an image on a recording sheet having a water developable recording layer based on a photo sensitive resin by an ink jet printer using aqueous ink and insolubilizing a non-image part by the irradiation of light. CONSTITUTION:Printing or drawing is applied to a recording sheet A provided with a recording layer (a) based on a water-soluble photosensitive resin by an ink jet printer using aqueous ink. Ink particles 1-4 are left on the recording layer (a) by the drying of the aqueous ink and non-image parts are cured and insolubilized by the irradiation of light to obtain a recording sheet B. The uncured recording layer parts 1-4 of the image parts are removed by washing and the surface parts 5-8 of a substrate (b) corresponding to the image parts are exposed to obtain a negative relief image.
Patent JP-S5968608-A (JP)
Title: Measuring device of coating thickness of coated electric wire
Inventor: HIRAI TAKESHI
IPC: G01N23/04
Filed: 1982-10-13
Abstract: PURPOSE:To improve the precision of measurement in case of a coated electric wire having a short outside diameter and a thin coating by picking up the transmission X-ray image of the coated electric wire through a zoom lens, which is moved specifically, by an image sensor. CONSTITUTION:An image sensor 3 which picks up the transmission X-ray image, which is irradiated to a coated electric wire F, through a zoom lens 2 is connected to a signal processing circuit 4, and electric signals S1, S2, and S indicating coating thicknesses t1 and t2 and a conductor diameter (t) of the electric wire F are attained and displayed on a display device D. An electric signal S3 indicating the outside diameter of the electric wire F is attained in a coating outside diameter operator 6 on a basis of the output of the sensor 3 and is outputted to a comparator 8, and an electric signal S0 consisting of bits whose number is smaller than a maximum number of effective elements in the scanning direction of the light receiving face of the sensor is sent to the comparator 8 by a setter 7, and a servomotor 9 driving the lens 2 is controlled by their difference signal H. Thus, the electric wire F is focused on the whole of the light receiving face of the sensor 3.
Patent JP-S6336371-A (JP)
Title: Free input processing system for comment information
Inventor: ITAYA TOYOYUKI
Filed: 1986-07-30
Abstract: PURPOSE:To freely input the explanation of comment information at the time of medical examination by freely registering medical examination related comment information peculiar to a patient to a private file, and giving a key code to a medical examination code. CONSTITUTION:In medical examination data is stored in a medical examination data input terminal 1, the data is stored in a medical examination data file 5 through an I/O interface 2 and a host computer 4. If comment information peculiar to the patient occurs even is the medical examination is the same, the registered name of a point master is changed and comment information is stored in a comment file 7 at the time of inputting medical examination data. In such a case, the key code designating stored comment information is given to the medical examination data. In the case of forming a bill, the name on comment information and related information are obtained from the file 7, and a receipt terminal 3 outputs them together with the related contents of a medical examination data file 5.
Patent JP-S6241085-A (JP)
Title: Optical recoding medium and production thereof
Inventor: NANBA NORIYOSHI
IPC: G11B7/24
Filed: 1985-08-17
Abstract: PURPOSE:To provide an optical recording medium having favorable surface properties of a recording surface, uniform reflectance and stable and favorable writing sensitivity and S/N in reading, by incorporating at least one high boiling point compound in a recording layer, in an optical recording medium having a recording layer comprising a coloring matter on a base. CONSTITUTION:The recording layer comprising a coloring matter further comprises at least one high boiling point compound, the boiling point or distilling point of which is preferably not lower than 100 deg.C, more preferably, 110-400 deg.C. The compound is incorporated in the recoding layer in an amount of 0.01-5wt%, and the layer is ordinarily provided in a thickness of 0.05-0.07mum, by applying a coating material comprising the required constituents in a predetermined solvent to the base, followed by drying. The solvent is a high boiling point compound (solvent) used solely or, if required, in combination with at least one low boiling point solvent. With such a solvent used, the recording layer obtained has favorable surface properties.
Patent JP-H0344721-A (JP)
Title: Detecting circuit for memory back-up voltage
Inventor: KAMIMURA TOSHIYUKI
IPC: G06F1/26
Filed: 1989-07-12
Abstract: PURPOSE:To prevent the malfunction of a detecting circuit and to evade the reduction and the waste of the current capacity of a memory back-up power supply by using a CMOS gate which works with the memory back-up power supply when the power voltage drops less than the working voltage level of a voltage monitor bipolar IC. CONSTITUTION:A CMOS gate 7 monitors the voltage VDD of a power supply 1 and has an output of a ground potential GND level when the voltage VDD less than a prescribed voltage level is inputted to a bipolar IC 4 which instructs the action of a memory load 2. Then the gate 7 works with a memory back-up power supply 6. The output of the gate 7 is also set at a GND level and both an npn transistor TR 5 and a pnp TR 3 are completely turned off. Thus no current leaks out of the power supply 6 and the reduction and the waste can be prevented for the current capacity of the power supply 6. At the same time, the output of the IC 4 is stabilized and the malfunctions of a detecting circuit for memory back-up voltage can be prevented.
Patent JP-S5969282-A (JP)
Inventor: SAWADA SUEJI
IPC: B25J9/00
Filed: 1982-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0711852-A (JP)
Title: Venetian blind type shutter
Inventor: OISHI MAMORU
IPC: E06B9/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide for reduction of cost by moving ups and downs of slats with a structural simplicity, and reducing a number of components and manhours of fabrication. CONSTITUTION:Many slats 11 that are vertically guided and moved along guide grooves 47 of vertical frames of an opening 3, with both sides of the slats 11 being engaged in the guide grooves 47, are connected with adjacent slats 11 at their ends for being folded one upon another. At least, one slat 11A of the slats 11 is fitted with a tilt arm 51 at the end of its side. And, a cam device 61 is fitted within the vertical frame, and following the vertical movement of the slats 11, the tilt arm 51 is engaged with the cam device 61, resulting in an opening or closing direction of movement of the slat 11A which is provided with the tilt arm 51 and the simultaneous movements of the other slats 11 that are connected with the slats 11A in the opening or closing direction of the movements in concert. Release of the engagement of the tilt arm 51 and the cam device 61 restores the vertical position of the slats 11.
Patent JP-S6160901-A (JP)
Inventor: SATO YUTAKA
IPC: E01B3/24
Filed: 1984-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6426718-A (JP)
Title: Production of polyimide pulp
Inventor: KANDA TAKUMA
IPC: D01F6/74
Filed: 1987-07-20
Abstract: PURPOSE:To readily obtain the titled pulp outstanding in mechanical properties and heat resistance, useful for friction materials etc., by injection, under high shear, an amide solvent solution of specific polyamic acid into a coagulating both containing a chemically cyclizing agent to effect sedimentation. CONSTITUTION:First, a polyamic acid is prepared using (A) a diamine component made up of rigid aromatic diamine (mixture) and (B) an acid anhydride component selected from pyromellitic anhydride, 3,3',4,4'-biphenyl tetracarboxylic acid dianhydride, 3,3',4,4'-benzophenone tetracarboxylic acid dianhydride and 3,3',4,4'-diphenyl ether tetracarboxylic acid dianhydride. Thence, an amide solvent solution of said polyamic acid is injected, under high shear, into a coagulating both containing a mixture of a chemically cyclizing agent and cyclizing catalyst or a combination of said mixture with a non-solvent containing no active hydrogen to effect sedimentation, thus obtaining the objective pulp.
Patent JP-S57102196-A (JP)
Title: Measuring method of superoxide dismutase (sod)
Inventor: SAKAKIBARA MINORU
IPC: G01N33/573
Filed: 1980-12-19
Abstract: PURPOSE: To determine and measure a superoxide dismutase (SOD) to be tested, by reacting a test solution with the solid phase material of a receptor having a specific bonding property to SOD, reacting a combination of the receptor with enzyme having the specific bonding property to the SOD, and measuring the enzymic activity of the solid phase material.  
     CONSTITUTION: A given amount of a solid phase material, e.g. a receptor having the specific bonding property to a superoxide dismutase (SOD) such as an antibody obtained by sensitizing a different kind of animal with the SOD as an antigen, is reacted with a test solution for determining the SOD value. After the reaction, the solid phase material is washed and then reacted with a given amount of a combination of a receptor with an enzyme having the specific bonding property to the SOD. After the reaction, the solid phase material is recovered to measure the enzymic activity thereof. The SOD in the test solution is determined from the resultant value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0345001-A (JP)
Title: Antenna system
Inventor: UENO SENSHIYU
IPC: H01Q3/20
Filed: 1989-07-13
Abstract: PURPOSE:To form a 1st and a 2nd antenna using one main reflecting mirror in common and to attain miniaturization by arranging a hyperbolic subreflecting mirror and an elliptic subreflecting mirror sequentially on the ray path of a main reflecting mirror at prescribed intervals and adjusting the movement of the hyperbolic subreflecting mirror via the elliptic subreflecting mirror. CONSTITUTION:When a hyperbolic subreflecting mirror 11 is subject to moving control to a 1st position while a reflecting mirror drive section 12 is subject to drive control, the hyperbolic subreflecting mirror 11 is formed to a side feeding type Cassegrain antenna opposite to a 1st primary radiator 13 and a main reflecting mirror 10. Moreover, the reflecting mirror drive section 12 is driven inversely to move the hyperbolic subreflecting mirror 12 to a 2nd position, then the hyperbolic subreflecting mirror 11 is escaped from the 1st position and the ray path of the main reflecting mirror 10 and moved to the 2nd position, the elliptic subreflecting mirror 14 is made opposite to the main reflecting mirror 10 and the elliptic subreflecting mirror 14 uses a 2nd primary radiator 15 and the main reflecting mirror 10 to form a Gregorian antenna. Thus, the Cassegrain antenna and the Gregorian antenna with different antenna characteristics using the main reflecting mirror in common are formed.
Patent JP-S6242496-A (JP)
Inventor: ONUKI TADAYOSHI
IPC: H05K5/02
Filed: 1985-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6254169-A (JP)
Title: Photoelectric pressure sensor
Inventor: NORIMATSU MASAAKI
IPC: G02F1/03
Filed: 1985-08-20
Abstract: PURPOSE:To realize a photoelectric pressure sensor of low loss and high sensitivity by using double refracting crystal plates for a polarizer and an analyzer. CONSTITUTION:The first double refracting crystalline plate 1, a monocrystalline plate of the first rutile (TiO2), functions as a polarizer that polarizes the separates incident light by its double refraction and obtains linearly polarized light. The linearly polarized light is converted to circularly polarized light by a quarter wavelength plate 2, and made incident on an electro-optical element 3 and converted to elliptically polarized light corresponding to voltage (electric field) applied to the element 3. On the other hand, a half-wave plate 4 and the second double refracting crystal plate 5 function as analyzers and voltage impressed to the element 3 is measured by intensity of light emitted from the analyzer. By using double refracting plates 1, 5 for the polarizer and analyzer, a photoelectric pressure sensor smaller in light transmission loss, and accordingly, higher in sensitivity than the case where a polarizing prism is used can be realized.